No sh^t... But we're absolutely headed for a two division de facto NFL Lite...the one I described. How did the last all SEC National Championship do for ratings? If it did worse than the last five, last ten, it's pretty clear that the genius's who developed the playoff don't care.
How have UNL, Colorado, Missouri, UMD or aTm fared post realignment? They've gotten richer and less competitive...and in the case of CU and Mizzou their fans have checked out. And if asked, their ADs would say they'd do it all again...for the money.
Unless the B1G and SEC are prepared to subsidize the little three, simple economics dictates that those two leagues will be so far ahead financially that a gap, acknowledged or not, creates two classes.
ISU can't sustain a $50MM gap with UI, which is coming. THAT is what's going to cause ISU fans to check out.
Finally, ESPN & Fox clearly DO want the financial disparity to exist which creates separate classes. They're paying for it.